MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7940859715a7044956467f9c610f9553f1c17c6e63672caa2631d03a3c5b827. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7940859715a7044956467f9c610f9553f1c17c6e63672caa2631d03a3c5b827
SHA3-384 hash: ac9f8c11d25a74564141e9a36bf983699d548a55bd53466f2c7143ead8fecf60a466b6a2055b20e5934a7bc3edf7aa7b
SHA1 hash: d764a1901532b25ac3f766fe5e6d1b0f2c5ad059
MD5 hash: 2b8ac030d521ee72dea74153ddedb790
humanhash: eleven-beryllium-nevada-chicken
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:136'064 bytes
First seen:2025-12-21 19:31:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lAFWsh8fkY6i3iP+9gK8JYYvk9d5dAl8tFEU84YTb:yssqf/3iPcgrerAl8fEtHb
TLSH T1E9D35C0A79D270FCC687D170926E9F61EA3A745C02183DBBA3C2AE711937DE05E15F62
telfhash t1c331eeb14e9a366812c7a712f319bf69f073150205f1f4e99d376de8ce123824fa30a2
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 972f77de3af0c2f6f11fd09ad7e5b79c63e867c3579db885a228124dfea5d0d9
File size (compressed) :63'912 bytes
File size (de-compressed) :136'064 bytes
Format:linux/amd64
Packed file: 972f77de3af0c2f6f11fd09ad7e5b79c63e867c3579db885a228124dfea5d0d9

Intelligence

File Origin
# of uploads :
1
# of downloads :
43
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file in the %temp% directory
Receives data from a server
Kills processes
Locks files
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69484b39e126b9ff438afb4b/reports/2421d0ef-074a-4a67-a33b-12890c46cac1/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-21T17:51:00Z UTC
Last seen:
2025-12-21T18:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e7940859715a7044956467f9c610f9553f1c17c6e63672caa2631d03a3c5b827/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/483e5f72-ef9c-419e-9eac-0370bac80674
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1837199
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e7940859715a7044956467f9c610f9553f1c17c6e63672caa2631d03a3c5b827
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e7940859715a7044956467f9c610f9553f1c17c6e63672caa2631d03a3c5b827/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 19:33:13 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=46kaqwlrljyejflem744mehzku7ryf6g4y3hfsvcmmoqhi6fxatq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/251221-x8rzbabm7v/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9a065dd9-b15e-444f-a842-37385e1dc46b
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 972f77de3af0c2f6f11fd09ad7e5b79c63e867c3579db885a228124dfea5d0d9

Mirai

elf e7940859715a7044956467f9c610f9553f1c17c6e63672caa2631d03a3c5b827

(this sample)

  
Dropped by
SHA256 972f77de3af0c2f6f11fd09ad7e5b79c63e867c3579db885a228124dfea5d0d9
  
URLhaus
https://urlhaus.abuse.ch/url/3739627/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 43d73dc40ccfebcc13a8b7da2dd4ace1
  
URLhaus
https://urlhaus.abuse.ch/url/3739666/

Comments